/*全局样式*/
* {
    margin: 0;
    padding: 0;
}
 
fieldset {
    width: 500px;
    padding: 20px;
    margin: 30px;
    border: 1px solid #ccc;
}
 
legend{
    font-size: 18px;
    font-weight: bold;
}
 
#addr-show, #addr-show02,#addr-show03{
    width: 200px;
    height: 25px;
    margin-bottom: 10px;
}
 
.btn {
    width: 80px;
    height: 30px;
    border-radius: 4px;
    border: 1px solid #ccc;
    outline: none;
    background-color: #aaa;
    margin: 0 20px;
}
 
.btn:disabled{
    background-color:#ccc;
}
 
 
select {
    width: 120px;
    height: 30px;
}